JP3666230B2 - ディジタル音声放送受信機 - Google Patents

ディジタル音声放送受信機 Download PDF

Info

Publication number: JP3666230B2
Authority: JP; Japan
Prior art keywords: synchronization signal; determination; transmission mode; value; control device
Prior art date: 1998-03-06
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

JP05521498A

Other languages

English (en)

Japanese (ja)

Other versions

JPH11261520A (ja

Inventor

賢一田浦

忠俊大久保

雅之石田

正和森田

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Mitsubishi Electric Corp

Original Assignee

Mitsubishi Electric Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1998-03-06

Filing date

1998-03-06

Publication date

2005-06-29

1998-03-06 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

1998-03-06 Priority to JP05521498A priority Critical patent/JP3666230B2/ja

1999-03-05 Priority to US09/263,796 priority patent/US6516039B1/en

1999-03-05 Priority to EP99301678A priority patent/EP0940939B1/de

1999-03-05 Priority to DE69937016T priority patent/DE69937016T2/de

1999-09-24 Publication of JPH11261520A publication Critical patent/JPH11261520A/ja

2005-06-29 Application granted granted Critical

2005-06-29 Publication of JP3666230B2 publication Critical patent/JP3666230B2/ja

2018-03-06 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H40/00—Arrangements specially adapted for receiving broadcast information
- H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H2201/00—Aspects of broadcast communication
- H04H2201/10—Aspects of broadcast communication characterised by the type of broadcast system
- H04H2201/20—Aspects of broadcast communication characterised by the type of broadcast system digital audio broadcasting [DAB]

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Synchronisation In Digital Transmission Systems (AREA)
Circuits Of Receivers In General (AREA)
Digital Transmission Methods That Use Modulated Carrier Waves (AREA)

JP05521498A 1998-03-06 1998-03-06 ディジタル音声放送受信機 Expired - Lifetime JP3666230B2 (ja)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
JP05521498A JP3666230B2 (ja)	1998-03-06	1998-03-06	ディジタル音声放送受信機
US09/263,796 US6516039B1 (en)	1998-03-06	1999-03-05	Digital audio broadcast receiver acquiring frame synchronization quickly in the presence of noise
EP99301678A EP0940939B1 (de)	1998-03-06	1999-03-05	Rundfunkempfänger für den digitalen Tonrundfunk, mit einem System um kurzfristig eine Rahmensynchronisation zu erreichen in der Anwesenheit von Rauschen
DE69937016T DE69937016T2 (de)	1998-03-06	1999-03-05	Rundfunkempfänger für den digitalen Tonrundfunk, mit einem System um kurzfristig eine Rahmensynchronisation zu erreichen in der Anwesenheit von Rauschen

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP05521498A JP3666230B2 (ja)	1998-03-06	1998-03-06	ディジタル音声放送受信機

Publications (2)

Publication Number	Publication Date
JPH11261520A JPH11261520A (ja)	1999-09-24
JP3666230B2 true JP3666230B2 (ja)	2005-06-29

Family

ID=12992383

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP05521498A Expired - Lifetime JP3666230B2 (ja)	1998-03-06	1998-03-06	ディジタル音声放送受信機

Country Status (4)

Country	Link
US (1)	US6516039B1 (de)
EP (1)	EP0940939B1 (de)
JP (1)	JP3666230B2 (de)
DE (1)	DE69937016T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19814530A1 (de) *	1998-04-01	1999-10-07	Bosch Gmbh Robert	Verfahren zur digitalen Übertragung von Daten in einem drahtlosen Kommunikationsnetz und Empfangsgerät zum Empfang von nach dem Verfahren übertragenen Daten
DE19943475C1 (de) *	1999-09-10	2001-06-21	Am3 Automotive Multimedia Ag	Verfahren und Vorrichtung zum Betrieb eines digitalen Rundfunkempfängers
US7546172B1 (en) *	2000-06-14	2009-06-09	Marvell International Ltd.	Apparatus, method, and computer program product for recording and reproducing digital data
US7457676B1 (en) *	2000-06-14	2008-11-25	Marvell International Ltd.	Vehicle for recording and reproducing digital data
US7315764B1 (en) *	2000-06-14	2008-01-01	Marvell International Ltd	Integrated circuit, method, and computer program product for recording and reproducing digital data
US7778736B2 (en) *	2000-06-14	2010-08-17	Marvell International Ltd.	Apparatus, method, and computer program for sprinkler control
US7577247B1 (en)	2000-06-14	2009-08-18	Marvell International Ltd.	Apparatus and method for telephone, intercom, and clock
US7298252B1 (en)	2000-06-14	2007-11-20	Marvell International Ltd.	Apparatus, method, and computer program for an alarm system
KR100333818B1 (ko) *	2000-08-16	2002-04-26	윤종용	디지털 오디오 수신기에서 널 심볼을 이용한 전송 모드검출 장치 및 방법
US7103086B2 (en) *	2000-09-29	2006-09-05	Maxstream, Inc.	Frequency hopping data radio
TW200428839A (en) *	2003-02-20	2004-12-16	Matsushita Electric Industrial Co Ltd	Frame synchronization method
US7983350B1 (en) *	2005-10-25	2011-07-19	Altera Corporation	Downlink subchannelization module
KR20080089728A (ko) *	2007-04-02	2008-10-08	엘지전자 주식회사	다중 부 반송파 시스템에서의 부 반송파 간격 적용 방법 및이를 지원하는 이동 단말
JPWO2008126379A1 (ja) *	2007-03-28	2010-07-22	パナソニック株式会社	受信装置及び受信方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2719224A1 (de) *	1977-04-29	1978-11-02	Siemens Ag	Verfahren und schaltungsanordnung zur erzielung einer rahmensynchronisierung in einer pcm-empfangseinrichtung eines pcm-zeitmultiplex-fernmeldenetzes
US4298987A (en) *	1980-03-12	1981-11-03	The United States Of America As Represented By The Administrator, National Aeronautics And Space Administration	Memory-based frame synchronizer
US5191576A (en)	1988-11-18	1993-03-02	L'Etat Francais and Telediffusion de France S.A.	Method for broadcasting of digital data, notably for radio broadcasting at high throughput rate towards mobile receivers, with time frequency interlacing and analog synchronization
US5157651A (en) *	1990-07-26	1992-10-20	General Datacomm, Inc.	Apparatus and method for determining line rates
JP3029886B2 (ja) *	1991-07-23	2000-04-10	富士通株式会社	混成多重同期方式
DE4403408C1 (de) *	1994-02-04	1995-02-23	Grundig Emv	Verfahren zur Erkennung eines Übertragungs-Modes
DE4405752C1 (de) *	1994-02-23	1994-08-25	Grundig Emv	Verfahren und Schaltungsanordnung zur digitalen Rahmensynchronisation
FI96372C (fi)	1994-06-16	1996-06-10	Nokia Technology Gmbh	Kehystahdistus digitaalisia radiolähetyksiä vastaanottavassa laitteessa
JP2697622B2 (ja) *	1994-07-14	1998-01-14	日本電気株式会社	フレーム同期保護回路

1998
- 1998-03-06 JP JP05521498A patent/JP3666230B2/ja not_active Expired - Lifetime
1999
- 1999-03-05 EP EP99301678A patent/EP0940939B1/de not_active Expired - Lifetime
- 1999-03-05 DE DE69937016T patent/DE69937016T2/de not_active Expired - Lifetime
- 1999-03-05 US US09/263,796 patent/US6516039B1/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0940939B1 (de)	2007-09-05
EP0940939A3 (de)	2002-08-07
DE69937016T2 (de)	2008-06-26
US6516039B1 (en)	2003-02-04
EP0940939A2 (de)	1999-09-08
DE69937016D1 (de)	2007-10-18
JPH11261520A (ja)	1999-09-24

Legal Events

Date	Code	Title	Description
2004-06-29	RD01	Notification of change of attorney	Free format text: JAPANESE INTERMEDIATE CODE: A7421 Effective date: 20040628
2005-02-08	A977	Report on retrieval	Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20050208
2005-03-07	TRDD	Decision of grant or rejection written
2005-03-16	A01	Written decision to grant a patent or to grant a registration (utility model)	Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20050315
2005-04-14	A61	First payment of annual fees (during grant procedure)	Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20050328
2008-03-27	FPAY	Renewal fee payment (event date is renewal date of database)	Free format text: PAYMENT UNTIL: 20080415 Year of fee payment: 3
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2018-03-06	EXPY	Cancellation because of completion of term

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